EP 0243751 B1 19900808 - A METHOD OF FORMING AN INTEGRAL REINFORCED STRUCTURE HAVING SECTIONS EXTENDING IN DIFFERENT DIRECTIONS
Title (en)
A METHOD OF FORMING AN INTEGRAL REINFORCED STRUCTURE HAVING SECTIONS EXTENDING IN DIFFERENT DIRECTIONS
Publication
Application
Priority
US 85423586 A 19860421
Abstract (en)
[origin: EP0243751A2] A resin transfer molding system and method provides for injecting resin into fibrous material disposed on the inner surfaces of a pair of mold pieces. The mold pieces are shaped to form a structure with two sections which extend in at least two different planes. An inflatible member in one of the sections forces a second pre-inflated member into the second section prior to the injection of resin into the fibrous material.
IPC 1-7
IPC 8 full level
B29C 39/10 (2006.01); B29C 45/14 (2006.01); B29C 70/44 (2006.01); B29D 24/00 (2006.01); B62D 25/00 (2006.01); B62D 29/04 (2006.01); B29C 43/12 (2006.01); B29K 105/08 (2006.01); B29L 31/30 (2006.01)
CPC (source: EP KR US)
B29C 39/00 (2013.01 - KR); B29C 70/443 (2013.01 - EP US); B29D 24/001 (2013.01 - EP US); B29C 43/12 (2013.01 - EP US); Y10S 425/812 (2013.01 - EP US)
Citation (examination)
GB 902734 A 19620809 - RICHARD TALBOT
Designated contracting state (EPC)
DE FR GB NL SE
DOCDB simple family (publication)
EP 0243751 A2 19871104; EP 0243751 A3 19890308; EP 0243751 B1 19900808; AU 590698 B2 19891109; AU 7149987 A 19871022; BR 8701827 A 19880126; CA 1273766 A 19900911; CN 1007883 B 19900509; CN 87102925 A 19880210; DE 3764154 D1 19900913; JP H0435327 B2 19920610; JP S6322618 A 19880130; KR 870009832 A 19871130; KR 940004801 B1 19940601; MX 165722 B 19921202; US 4724115 A 19880209
DOCDB simple family (application)
EP 87105237 A 19870408; AU 7149987 A 19870414; BR 8701827 A 19870415; CA 534235 A 19870409; CN 87102925 A 19870420; DE 3764154 T 19870408; JP 9724687 A 19870420; KR 870003764 A 19870420; MX 599387 A 19870410; US 85423586 A 19860421